Publications (3)
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| May 1978 |
|
The Magazine of Fantasy and Science Fiction, May 1978 | Mercury Press, Inc. | MAGAZINE | 118 |
| 1979 |
|
The Road to Infinity | Doubleday | Nonfiction | |
| February 1981 |
|
The Road to Infinity | Discus / Avon | Nonfiction | 72 |